BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

10/31
19:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 10/31
Sea Height:	4.1 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	14.1 secs
Surf Height	3.3 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
10/31	19:00:00	4.1	3.1 se	14.1 secs	1.1 se	17.3 secs	1.8 se	10.3secs	3.3 -3.8	14.1
10/31	18:00:00	4.0	2.7 se	14.2 secs	2.1 se	10.3 secs	1.3 se	17.4secs	2.9 -3.3	14.2
10/31	17:00:00	4.2	3.0 se	14.3 secs	1.4 se	17.7 secs	2.0 se	10.3secs	3.2 -3.7	14.3
10/31	16:00:00	4.4	3.5 se	14.0 secs	1.2 se	17.6 secs	1.8 se	10.2secs	3.7 -4.2	14.0
10/31	15:00:00	4.3	3.1 se	14.3 secs	2.6 se	11.3 secs	1.2 se	7.8secs	3.3 -3.7	14.3
10/31	14:00:00	4.3	3.3 se	14.1 secs	1.3 se	17.4 secs	2.0 se	10.3secs	3.5 -3.9	14.1
10/31	13:00:00	4.1	3.1 se	14.1 secs	1.2 se	17.4 secs	1.8 se	10.3secs	3.3 -3.7	14.1
10/31	12:00:00	4.4	3.3 se	14.3 secs	1.4 se	17.4 secs	2.0 se	10.3secs	3.5 -4.0	14.3
10/31	11:00:00	4.1	3.0 se	14.0 secs	1.2 se	17.6 secs	1.9 se	10.4secs	3.2 -3.6	14.0
10/31	10:00:00	4.2	3.2 se	13.8 secs	1.9 se	10.2 secs	0.9 se	17.6secs	3.3 -3.8	13.8
10/31	09:00:00	4.6	3.6 se	14.3 secs	1.5 se	17.3 secs	2.0 se	10.1secs	3.9 -4.4	14.3
10/31	08:00:00	4.4	3.5 se	14.2 secs	1.6 se	17.5 secs	1.8 se	10.2secs	3.7 -4.2	14.2
10/31	07:00:00	4.1	3.1 se	14.1 secs	1.2 se	17.5 secs	1.7 se	10.1secs	3.3 -3.8	14.1
10/31	06:00:00	4.6	3.8 se	14.2 secs	1.5 se	17.5 secs	1.8 se	10.2secs	4.0 -4.6	14.2
10/31	05:00:00	4.3	3.4 se	14.3 secs	1.5 se	17.5 secs	1.8 se	10.3secs	3.6 -4.1	14.3
10/31	04:00:00	3.9	2.9 se	14.1 secs	1.2 se	17.8 secs	1.7 se	10.2secs	3.1 -3.5	14.1
10/31	03:00:00	4.0	3.0 se	14.3 secs	1.4 se	17.6 secs	2.0 se	10.3secs	3.3 -3.7	14.3
10/31	02:00:00	4.3	3.4 se	14.4 secs	1.7 se	10.2 secs	1.2 se	6.7secs	3.7 -4.2	14.4
10/31	01:00:00	4.2	3.1 se	14.1 secs	1.3 se	17.6 secs	2.0 se	10.3secs	3.2 -3.7	14.1
10/31	00:00:00	4.0	3.1 se	14.3 secs	1.5 se	17.3 secs	1.7 se	10.2secs	3.3 -3.7	14.3
10/30	23:00:00	3.9	3.1 se	14.1 secs	1.0 se	17.8 secs	1.7 se	10.2secs	3.2 -3.7	14.1
10/30	22:00:00	4.0	2.8 se	14.2 secs	1.9 se	10.2 secs	1.3 se	6.7secs	3.0 -3.4	14.2
10/30	21:00:00	4.4	3.4 se	14.1 secs	2.0 se	10.4 secs	1.1 se	17.3secs	3.6 -4.1	14.1
10/30	20:00:00	4.0	3.0 se	14.3 secs	1.8 se	10.3 secs	1.4 se	7.2secs	3.2 -3.6	14.3

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 51002
18:50:00 (GMT) on 10/31
Combined Sea Height:	4.9 ft
Dominant Period:	14.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	320 degrees
Barometric Pressure:	1013.0 mbs
Air Temperature:	81.7 degrees
Water Temperature:	83.1 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
10/31	18:50:00	4.9	14.0	5.8	7.8	320	1013.0	81.7	83.1
10/31	17:50:00	5.2	14.0	3.9	5.8	320	1012.7	81.5	83.1
10/31	16:50:00	4.9	14.0	3.9	5.8	310	1012.1	81.1	83.1
10/31	15:50:00	5.2	14.0	5.8	7.8	320	1011.4	81.1	83.1
10/31	14:50:00	5.2	14.0	5.8	7.8	300	1010.9	81.1	83.3
10/31	13:50:00	5.6	13.0	5.8	7.8	310	1010.9	81.1	83.3
10/31	12:50:00	5.2	14.0	5.8	7.8	290	1011.1	81.1	83.3
10/31	11:50:00	4.9	13.0	3.9	3.9	270	1011.5	81.1	83.5
10/31	10:50:00	5.2	14.0	3.9	5.8	290	1012.1	81.5	83.5
10/31	09:50:00	5.2	13.0	1.9	3.9	280	1012.2	81.7	83.7
10/31	08:50:00	4.9	13.0	1.9	3.9	310	1012.6	81.7	83.7
10/31	07:50:00	4.9	14.0	3.9	3.9	300	1012.5	82.0	83.7
10/31	06:50:00	5.2	15.0	1.9	3.9	320	1012.4	82.0	83.8
10/31	05:50:00	4.6	14.0	3.9	5.8	310	1011.8	82.0	83.8
10/31	04:50:00	5.2	12.0	3.9	5.8	290	1011.0	82.2	83.5
10/31	03:50:00	4.6	15.0	0.0	3.9	000	1010.7	82.9	84.2
10/31	02:50:00	5.2	14.0	3.9	5.8	220	1010.2	81.7	84.0
10/31	01:50:00	4.9	15.0	1.9	3.9	290	1009.8	83.1	84.4
10/31	00:50:00	4.3	13.0	1.9	5.8	280	1010.0	82.9	83.8
10/30	23:50:00	4.9	13.0	3.9	5.8	270	1010.4	82.8	83.5
10/30	22:50:00	5.2	13.0	3.9	5.8	260	1010.8	82.4	83.3
10/30	21:50:00	5.2	14.0	0.0	5.8	000	1011.7	82.2	83.1
10/30	20:50:00	5.2	14.0	0.0	0.0	000	1012.3	82.6	82.9
10/30	19:50:00	5.2	15.0	0.0	0.0	000	1012.8	83.3	82.9

000042523 ___0.02374

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